190506000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31751}}^1$

素因数の和:31777

約数の個数: 80

約数和(自身を含む): 614210688

約数和(自身を除く): 423704688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 31751, 63502, 95253, 127004, 158755, 190506, 254008, 317510, 381012, 476265, 508016, 635020, 762024, 793775, 952530, 1270040, 1524048, 1587550, 1905060, 2381325, 2540080, 3175100, 3810120, 3968875, 4762650, 6350200, 7620240, 7937750, 9525300, 11906625, 12700400, 15875500, 19050600, 23813250, 31751000, 38101200, 47626500, 63502000, 95253000, 190506000]

約数ペア:

[(1, 190506000), (2, 95253000), (3, 63502000), (4, 47626500), (5, 38101200), (6, 31751000), (8, 23813250), (10, 19050600), (12, 15875500), (15, 12700400), (16, 11906625), (20, 9525300), (24, 7937750), (25, 7620240), (30, 6350200), (40, 4762650), (48, 3968875), (50, 3810120), (60, 3175100), (75, 2540080), (80, 2381325), (100, 1905060), (120, 1587550), (125, 1524048), (150, 1270040), (200, 952530), (240, 793775), (250, 762024), (300, 635020), (375, 508016), (400, 476265), (500, 381012), (600, 317510), (750, 254008), (1000, 190506), (1200, 158755), (1500, 127004), (2000, 95253), (3000, 63502), (6000, 31751)]